Watch case



1.1 is a front view of a watch case showing the new design;

1.2 is a right side view thereof;

1.3 is a left side view thereof;

1.4 is a rear view thereof;

1.5 is a bottom view thereof;

1.6 is a top view thereof; and

1.7 is a front, bottom, right side perspective view thereof.

The broken line showing of strap attachment features in figures 1.5, 1.6 , and 1.7 is for the purpose of illustrating environmental structure and forms no part of the claimed design. 

CLAIM The ornamental design for a watch case, as shown and described. 